editing tips

Hi guys, I'm going to do my first facecam later today and was wondering if you have any tips/pointers for me? I'd like to have a small square in one of the top/bottom corners of my video :D Also does anyone have any suggestion as to which angle looks good/decent for a facecam? Should...

I love youtube and the process of it but sometimes I just hate editing and I try watching a video or music while editing on my second monitor. But it's just hard,any tips? (I might have posted this in the wrong place